Cool data embedded in the Bitcoin blockchain Taproot Wizards by
Ciro Santilli 40 Updated 2025-07-16
www.coindesk.com/tech/2024/01/12/taproot-wizards-bitcoin-ordinals-project-that-raised-75m-to-sell-quantum-cats-collection/:OMG if only the worlds wouldn't invest in such useless crap... it would probably be a better and more boring world.
Integrating multiple omics, comes quite close to whole cell simulation.
GitHub is for newbs.
- 50002f38a40aeca96f7d03ceac1c62fc233b44207af99df8f1daddf03f6ef61c via cryptograffiti.info contains a Python script that starts with:
#!/usr/bin/env python3 # # This file is placed in the public domain. # # CryptoGraffiti tool # # Requires python-bitcoinlib-v0.2.1 # # https://github.com/petertodd/python-bitcoinlib # # pip install python-bitcoinlib - 209c9106c7261582f5d0907819c6e10dea670c273133047d911be41f8a42d86f via cryptograffiti.info contains a Base64 encoded Python script starting in:Some related ones:
#!/usr/bin/env python # brainwallet "base58" # v2015-05-18, fixed Tor DNS problem import binascii import hashlib- 25658f625c8f3964593b9e3c632040cb69aea9cf24403af33ab173d7cba7c42f
- 7d188bd499137b5a0d68271ef8a4f3c4dc2f2b38bd03dfc913cb2b0be15b1e0d
Cool data embedded in the Bitcoin blockchain Cute Coinbase messages by
Ciro Santilli 40 Updated 2025-07-16
As such most of them tend to be boring ads for mining pools, but there are a few exceptions, especially in the early days.
The Horrible Horrendous Terrible Tremendous Mining Pool inscribed a few cute Coinbase messages during their operation in 2012-2013.
Many of their messages also mention
SockThing, which was part of their mining infrastructure:Starting from their very first ASCII transaction on block 197602 (2012-09-07), there is what seems to be a poem spread across several transactions. Some of the lines are repeated, presumably because they didn't update the current line to a new line and so mined the same thing multiple times:The sentences are not very coherent together, perhaps this is because lines were chosen by different miners one at a time.
I am a pretty princess
covered in mud and blood
water with stuff in it
like everything else that wiggles or jiggles
screaming might not be your waY
see no reason to operate otherwise since
came into the world naked, wet and screaming
but silence will never be mine
until I am dead
but the smell will also give that away
gather all my things
load them in a big boat
airlift that to Kansas
and light it on fire
drop it from 7,000 feet
then railgun my corpse straight down
This website used to allow embedding text messages with OP_RETURN, here's an archive from 2015: web.archive.org/web/20150718052659/http://eternitywall.it/
As of January 2024, it seems to read-only mode, where it simply indexes matching transactions that were made via other means: web.archive.org/web/20230929075331/https://eternitywall.it/
A Reddit announcement from July 2015: www.reddit.com/r/Bitcoin/comments/3dxy9f/eternity_wall_messages_lasting_forever/
There were 3191 hits for the search term:in our data starting with tx a3b3af21514bd79a4cbcac9916a8514636a72d813539192214542fd85247082e (2015-06-24):up to the last entry on tx 28820bc14cf2cfda58ecbc9ac6df3f41a1cb90f4246543f01ba42a5e9dac3cf8 (2023-06-15)no doubt initials of 4 Chinesepeople. A blood brother oath comes to mind, akin to the Oath of the Peach Garden. Will these four be the ones to take down the evil dictator Xi Jinping?
git grep '\bEW 'EW Eternity wall is live
EW May our friendship endure, signed by hg, kty, wjj, and xyz.
The very first message gives away the name of what we assume is a web-based upload system, "EW" being its advertisement signature added to every message.
Running shows that the messages are encoded with OP_RETURN:
bitcoin-cli:bitcoin-core.cli getrawtransaction a3b3af21514bd79a4cbcac9916a8514636a72d813539192214542fd85247082e true "vout": [
{
"value": 0.00000000,
"n": 0,
"scriptPubKey": {
"asm": "OP_RETURN 455720457465726e6974792077616c6c206973206c697665 Cool data embedded in the Bitcoin blockchain Quotes and threes by
Ciro Santilli 40 Updated 2025-07-16
Starting tx 2f201c8518c7b012c03c2c82e40e86f6aaf616ea5fbe22570aac9d2c6611cb68 (2023-03-11), the chain is flooded with ASCII transactions containing many repeated double quotes TODO what is up with that?
" and digits 3, with some other characters interspersed in them without any clear pattern e.g. the first one:""""""""""""""""""""""""""""""""jk""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""'}""""""""""""""""""""""""""""""""/D""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""q1""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""XK""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
www.lgcstandards-atcc.org/products/all/49896.aspx:
- £355.00 in 2019
- biosafety level: 2
Reproduction time: www.quora.com/unanswered/How-long-do-Mycoplasma-bacteria-take-to-reproduce-under-optimal-conditions
Has one of the smallest genomes known, and JCVI made a minimized strain with 473 genes: JCVI-syn3.0.
The reason why genitalium has such a small genome is that parasites tend to have smaller DNAs. So it must be highlighted that genitalium can only survive in highly enriched environments, it can't even make its own amino acids, which it normally obtains fromthe host cells! And because it cannot do cellular respiration, it very likely replicates slower than say E. Coli. It's easy to be small in such scenarios!
Power, Sex, Suicide by Nick Lane (2006) section "How to lose the cell wall without dying" page 184 has some related mentions puts it well very:
One group, the Mycoplasma, comprises mostly parasites, many of which live inside other cells. Mycoplasma cells are tiny, with very small genomes. M. genitalium, discovered in 1981, has the smallest known genome of any bacterial cell, encoding fewer than genes. Despite its simplicity, it ranks among the most common of sexually transmitted diseases, producing symptoms similar to Chlamydia infection. It is so small (less than a third of a micron in diameter, or an order of magnitude smaller than most bacteria) that it must normally be viewed under the electron microscope; and difficulties culturing it meant its significance was not appreciated until the important advances in gene sequencing in the early 1990s. Like Rickettsia, Mycoplasma have lost virtually all the genes required for making nucleotides, amino acids, and so forth. Unlike Rickettsia, however, Mycoplasma have also lost all the genes for oxygen respiration, or indeed any other form of membrane respiration: they have no cytochromes, and so must rely on fermentation for energy.
Downsides mentioned at youtu.be/PSDd3oHj548?t=293:
- too small to see on light microscope
- difficult to genetically manipulate. TODO why?
- less literature than E. Coli.
Data:
- www.ncbi.nlm.nih.gov/bioproject/97 contains genome, genes, proteins.
- www.genome.jp/kegg-bin/show_pathway?mge01100 all known pathways. TODO: numerical reaction coefficients? Which enzyimes mediate what? Appears to factor pathways across organisms, which is awesome.
Transactions such as tx fe37c7eee73be5fda91068dbe0eb74a68495a3fc7185712b8417032db7fc9c5e (2015-01-15) starting withare Base64 encoded. Running them through we might as well give up. That string appears 26 times in our data currently, between 6c091e6152b83ec0df8d0d87c7c5f3da72a3328ed3a5d91768ba0ab899c16b9d (2014-09-28) and 84189c82995db355e92e37f8cfe8a9274e9a5d157f1f1658067672e707469a09 (2019-07-06)
U2FsdGVkX1/4iSjLxQ5epo8eRSCOQLGgAsn1CucGii27k8ZyC7Jz6wxhYcevVmxi
6Q4ZFN04WDN0UhKqYardgQf26oeBMURupduDd0ZozxlgMrBkFOCaARqU7RABVWDO
/ruPUcOY0VC8p4lrMNqSdqvN7y6OWwOSH3c0duumZfFNZs9+BbtKCxtaqR5+RkUIbase64 -d leads to starting output bytes Salted__ which as mentioned at security.stackexchange.com/questions/124312/decrypting-binary-code-from-a-base64-string is OpenSSL encrypted data. So hwerever we see the start:U2FsdGVkX1/The following via cryptograffiti.info get marked by
file as "openssl enc'd data with salted password, Base64 encoded":- ad3d8a0a5d57114b1780341cb5104284f029bb01b1b3558f7c7b9ce51eb67e18
- 1cd0c631f444d664601468f644b70e0166019a54d8678de51310139b6c8b2bd7
- ccc3fb2c9cb1c640b76645a8658693066fd63433ab17c318691ad5bd62601c0e
- e6eb0cb8268a9b3d012d2957b32d4b28ccc3317593f54f4bfe4b387326588bd2
- c40e322b198b715accc4a67fad244ed131b8cef0785070e06d10d56c4ab389f2
- 37a261ac6dbf59e3c9673a22028bcdbdd08926a9d32134ab8fba0897f6dcd196
- f1aa516fe00ec2156f16fcb9da422f6cbcd141e8e58c895d8bc37b4ad2fd714e
- 7faf29c7dd7d9cc6d099c262f7ec7edd7fc768276482ad66ceefdd814f1d38ab
- 69cac244051661cc0b8b08905af5ab312a1282b68c932e5d1e3c46ad47ff0f7a
- 1773c39f844951b7169dc34aa0c72aa7b43cae6a103ed1223527ef0f4deec2a9
- b1d4bf3fc46e63c995ad4299f3576340077bc810dfa5c502d1c068460d54bc98
- a52625837741902e1dd24de3dbd3b948d6e0907ad3fc957c13cdf53fa2c3b9ac
- 4ca742813eaccef009e24e92150dda06540c2ac81782f1569b1ebb3179a413d2
- 6c3bab5fc6e6352c62a16ab0f47394845aa41a2c0b25e1a1073a4aeac150e03d
- 20b8feef3d293a0dd79e3c169fceb1217465502a523acbab903a7eb0cd183709
- b7863215b99567bc9e71155b13f3c5f26d15eac52493ee2e834129460ffd2aec
- 2c8961a64bb11d5855790085f51007273467f7ef862137215c9f1d958dcb6c57
- bed542957bdd8f644a4fcd671a8c66a5cc5d6168f9fa60d37177703e77558eee
- 3e45af9d828754d5a38c86636a070610f6e828482718c4a597d272d41a3e31fa
- a13af4817e85cacce3cfb445001e2fb2f56cdc30f78348fd2580bf8f4c84dc55
- 87a10f6bc65a08067b2544e46be00d4af62c0cfed3ae0b165d5eedaff09d81da
- ef55826befabbe9dcd44d87fc385d600dd4c4cba3346cde53d8c591960e9b4dc
- 5d30f63131dcf2b4d001b4ab530e18cc6ff8ffd16cade055ff4587a59b84e420
- 8a75514829b6e30b9fea434eef77b1589ff3f4bdfc0056bd087efbfb8314eb59
- e2be1062c9d43cc6ed43de6f7a40c728d2d92ed0325abde24ff3300cf3ae136a
- 8fe5c2679237e36c74fda04bb083f732c4afdd06af81121b1d7b4d5bd677135f
- 7f099f094d8d51105d8655253d45ebddf1c88b9e138c302a65d2878a237e620c
- 0fc4b3a305e2a7faa2e7d9c2f23d23d626e9e75f1f2a37133f283334b314645b
- 933b321e7b7144ed5e4e1750f944be9ed10293633d9b288bf05febdeb9dc40a3
- 6215486bc024dea7991b142e50e111c4063e1db4a867514612b8e794b8ef5635
- fc0613e11269962d97373b10e310f451fb76c7bb477ba1afb45773c44851e9ed
- ab51d2c037b4625394c68706da83c26bad751018d2a3e377a51988bd8ee18647
- 7ca9b337172f4feff67a0ecbfbd76798265e08c6ebe989a319883c695d756247
- 0f0b477e456dcf286d7262497bcd5b3b6a3ce89f81761c2f59ff702539ab6183
- a320152fd59426c8853dd781db9d682f89755953b39a653f9e9c9628a5fce7fb
- e96221da774fb52d24dda1b83b14c99085eb4befac64691722c56eb750562d68
- a7a5ca68dd340dd42bd5c91e0febe68e5fd2fb993da2992661183eaafe8ad89e
- 64e9d95e2333cfd155506199c8d926649e63a98dbc83c1221b8dd1580937b942
blockchain.news/news/mysterious-bitcoin-inscriptions-a-puzzle-in-raw-binary-data mentions a huge 9 MB Ordinal ruleset inscription that no-one managed to decode, and so people suspect is encrypted data. Seems to be split across transactions, starting at fed7de7fb75a3fe3c1acbbd8e19a4c540fb368474c8834e4ddb1d5bab764a767
Starting at tx cbbaa0a64924fe1d6ace3352f23242aa0028d4e0ff6ae8ed615244d66079cfb1 (2011-08-05), Catholic Bitcoin developer Luke Dashjr started to inscribe prayers in the miner messages of his mining pool "Eligius pool", usually one verse per message.
Saint Eligius by Petrus Christus
. Source. Off-chain image for illustration. Eligius pool is named after Saint Eligius, patron of goldsmiths and miners[ref]These are some of the earliest inscriptions in the blockchain, and therefore extremelly visible.
Although the prayer verses appear contiguous in ASCII dumps, Eligius was not actually mining every block: it is just that in those early days, miners still hadn't started adding advertisement messages to every block, so only Eligius shows up and appears contiguous.
At some point, opponents noticed these messages, and started adding atheist mockery graffiti replies, which appear interspersed in ASCII dumps with the prayer.
The first prayer is the Latin version of the Divine Praises, a Catholic prayer composed in 1797 in Italian by Luigi Felici for the purpose of making reparation after saying or hearing sacrilege or blasphemy. Luke claims he was referring to anything in particular that came prior in the blockchain: twitter.com/LukeDashjr/status/1749182637569122434. There arent many earlier inscriptions at all to refer to in any case! The prayer and correspondong interrupts (in transaction outputs, not by other miners) ordered by block are:
- 139690 (2011-08-05) prayer: "Eligius/Benedictus Deus. Benedictum Nomen Sanctum eius."
- 139717 prayer: "Eligius/Benedictus Deus. Benedictum Nomen Sanctum eius.'
- 139758 interruption:
***************************************************. This is not a Coinbase message: www.blockchain.com/explorer/transactions/btc/23befff6eea3dded0e34574af65c266c9398e7d7d9d07022bf1cd526c5cdbc94. This Bitcoin input script appears to spend a standard P2PKH output, but it first adds an extra value to the stack which contains the***. - 139792 prayer: "Benedictus Iesus Christus, verus Deus et verus homo.'
- 139831 prayer: "Benedictum Nomen Iesu.'
- 139838 (2011-08-06) interruption: "I LIKE TURTLES" (tx 78eb16507b3d3df615e3b474e853db4667f4b11954ec6d918b1ded0fca7ad25a)
- 138898 prayer: "Benedictum Cor eius sacratissimum."
- 139904 prayer: "Benedictus Sanguis eius pretiosissimus."
- 139921 prayer: "Benedictus Iesus in sanctissimo altaris Sacramento."
- 139942 prayer: "Benedictus Sanctus Spiritus, Paraclitus."
- 139954 interrupion: "aC-C-C-COMBO BREAKER" (tx 138c024a76df99ecafd2236d5429cf574b7778a3c6508bd83f116c832f3c6980)
- 139960 prayer: "Benedictus Sanctus Spiritus, Paraclitus."
- 139977 prayer: "Benedicta excelsa Mater Dei, Maria sanctissima."
- 139990 (2011-08-06) prayer: "Benedicta sancta eius et immaculata Conceptio."
Then comes:and various others + output message interruptions.
- 140181 Latin Trinitarian formula
In nomine Patris et Filii et Spiritus Sancti. Amen.
- Act of Contrition
- Act of Hope
Then at last come the first miner message interruptions. Luke explained on Twitter[ref] that they were also made by Eligius pool, as there was a system in which contributors besides Luke could submit their own strings:followed by more prayers and interruptions such as tx ec92d245822fa1ff862f3314b9102f36fe1eb8bc055865674c75323540aedef6:
- 142547: (2011-08-25) tx 8e1e44a48b5e79636675d1476f8e4add075bbeb7f49e00ec743eed56f17feaaa A yandere game is starting in 60 seconds! Please type "]yandere" to join. Yandere Simulator comes to mind, but it can't be because that was pitched 2014.
- 142550: "A yandere game is starting in 60 seconds! Please type "]yandere" to join."
- 142573: (2011-08-25) "Militant atheists, bit.ly/naNhG2 -- happy now?". A Rickrolling link. Perhaps one of the fist.
- 142596: (2011-08-25) "<cjdelisle> ran out of prayers?! That explains the price drop.". Possibly quoting this dude on som twitter.com/cjdelisle Bitcoin IRC channel givesn the
<USERNAME>format? - 142640: "an de ti go su by ra me ni ko hu vy la po fy ton": Tonal system numerals. Interesting.
FFS Luke-Jr leave the blockchain alone!
Oh, and God isn't real
The last Luke prayer appears to be on block 143822 (2011-09-03)
... the Lord of the harvest, that he send forth labourers into his harvest.
Then there is a bit of radio silence, until finally Slush Pool started self advertising for the first time on block 163970 (2012-01-26):They had been mining for a long time by then (December 2010 according to en.bitcoin.it/wiki/Slush_Pool), but this is when they decided to add a human readable ASCII message as well.
/P2SH/BIP16/slush/R,From then on, miner messages would be forever polluted with ads, and Luke's multi-miner message feat would never again be reproduced.
The non-obvious interruptions are all well known memes/anime references:
- "I like turtles": knowyourmeme.com/memes/i-like-turtles
- Combo breaker: knowyourmeme.com/memes/combo-breaker
- "Yukkuri Shiteitte ne": knowyourmeme.com/memes/yukkuri-shiteitte-ne
- "kLhLUKE-JR IS A Pedophile! Oh, and God isn't real, sucka. Stop polluting the blockchain with your nonsense.", tx 9740e7d646f5278603c04706a366716e5e87212c57395e0d24761c0ae784b2c6, block 141460
- "Help me, ERINNNNNN!!": touhou.fandom.com/wiki/Lyrics:_Help_me,_ERINNNNNN!!
- "EASY MODO? How lame!F?": knowyourmeme.com/memes/kimoi-girls
Bibliography:
- 2011-08-19 bitcointalk.org/index.php?topic=38007.0 "Eligius miners aware of prayers in block headers?" from on bitcointalk.org by user "Graet" who quotes prior discussion from a Bitcoin IRC channel:<luke-jr> cosurgi: by design, it contains "random" data-- I've just been setting some of that "random" data to prayers<Graet> mm interesting luke-jr i understand you are strong in your faith but you dont think putting prayers in might alienate some ppl - after all btc is multidenominational<luke-jr> Graet: Catholics do not believe in freedom of religion.<Graet> and you make your non catholic miners aware of this?
- 2011-11-02 bitcointalk.org/index.php?topic=52979.0 "Mysterious transaction spotted in blockchain!"
Cool data embedded in the Bitcoin blockchain Illegal content of block 229k by
Ciro Santilli 40 Updated 2025-07-16
These can be viewed at bitcoinstrings.com/blk00052.txt and are mostly commented on the "Wikileaks cablegate data" section of Hidden surprises in the Bitcoin blockchain by Ken Shirriff (2014).
Soon after block 229991 uploaded the Satoshi uploader, several interesting files were added to the blockchain using the uploader, and notably some containing content that might be illegal in certain countries, as a test to see if this type of content would make the Bitcoin blockchain illegal or not:
- tx 08654f9dc9d673b3527b48ad06ab1b199ad47b61fd54033af30c2ee975c588bd block 229999 contains a leaked private key and a link to: threatpost.com/en_us/blogs/ami-firmware-source-codAe-private-key-leaked-040513
- tx b96af3b69b48a82c5eae3e44ebb6ef93f30d7764b1d5b40243e11b0d374ac1b7 block 230001 contains the link:followed presumably by one such prime starting with:The number is quoted e.g. at: www.computerforum.com/threads/illegal-prime-number.67782/
4 85650 78965 73978 29309 84189 46942 86137 70744 20873 51357 92401 96520 73668
- tx 237783998a6799264983150187a73ab6d116f2ba78d3e1f88529e95229f59d67 block 233620 contains another illegal prime starting with:
This one is quoted in a few places online in blockchain illegality discussions:49310 83597 02850 19002 75777 67239 07649 57284
- www.reddit.com/r/Bitcoin/comments/1akyy4/comment/c8yel60 "What happens if someone inserts illegal content into the block chain?" (2013-03-19)
- news.ycombinator.com/item?id=8055243 "Filecoin – Data storage network and crypto-currency based on Bitcoin" (2014-07-18)
- tx 54e48e5f5c656b26c3bca14a8c95aa583d07ebe84dde3b7dd4a78f4e4186e713 block 230009 contains the Bitcoin white paper: bitcoin.org/bitcoin.pdf More context: bitcoin.stackexchange.com/questions/35959/how-is-the-whitepaper-decoded-from-the-blockchain-tx-with-1000x-m-of-n-multisi
- tx 691dd277dc0e90a462a3d652a1171686de49cf19067cd33c7df0392833fb986a block 230203 Cablegate index. The announced filename is
cablegate-201012041811.7z. As mentioned in Hidden surprises in the Bitcoin blockchain by Ken Shirriff (2014), it has an ASCII list of several other transactions, which presumably when downloaded with the Satoshi uploader can concatenated lead to the full 7z file. Also as mentioned by Ken, it is infinitely easier for the average user to just access the cables directly on WikiLeaks :-) The data is preceded by the message:sSEXWikileaks Cablegate Backup cablegate-201012041811.7z Download the following transactions with Satoshi Nakamoto's download tool which can be found in transaction 6c53cd987119ef797d5adccd76241247988a0a5ef783572a9972e7371c5fb0cc Free speech and free enterprise! Thank you Satoshi! - tx dde7cd8e8f073a525c16c5ee4e4a254f847b7ad6babef257231813166fbef551 block 230229 and tx 4a0088a249e9099d205fb4760c28275d4b8965ac9fd56f5ddf6771cdb0d94f38 block 230231 contain indexes of pages from The Hidden Wiki. These can be viewed at: bitcoinstrings.com/blk00052.txt. Not reproduced here because we are cowards.
So basically, this was the first obviously illegal block attempt.
None of this content is particularly eye-popping for Ciro Santilli's slightly crazy freedom of speech standards, and as of 2021, the Bitcoin blockchain likely hasn't become illegal anywhere yet due to freedom of speech concerns.
Furthermore, it is likely much easier to find much worse illegal content by browsing any uncensored Onion service search engine for 2 minutes.
Ciro Santilli estimates that perhaps the uploader didn't upload child pornography, which is basically the apex of illegality of this era, because they were afraid that their identities would one day be found.
Bibliography:
- bitcointalk.org/index.php?topic=191039.0 "WTF - Kiddy Porn in the Blockchain for life?" (2013-04-29) on the Bitcoin Forum
All found so far are also reproduced at: asciiart.website/index.php?art=people/naked%20ladies therefore not blockchain original.
- tx 9206ec2a41846709a59cafb406dd7b07082bfc27664bbc5c6d4df310c1e1b91f block 290848 (2014-03-16) via cryptograffiti.info: sexually aroused naked woman sitting looking forward with legs open showing her vagina. Vagina row as an identifier for Ctrl + F:A bit bellow tx 8367a48e4a863e37b3749bc9c111327b07a7c383ec9b3e7ce8d41949e71e1c10 has a large hand showing the middle finger and wearing a watch:
. `. .\x./-`--...../' ; :Reproduced e.g. at: www.textartcopy.com/ascii-middle-finger.html/"\ |\./| | | | | |>~<| | | /'\| |/'\.. /~\| | | | \ [ | | | | \ | | | | | \ | ~ ~ ~ ~ |` ) | / \ / \ / \ / |--//''`\--| | (( +==)) | |--\_|_//--| - tx 0aab36554c2ac5ec23747e7f21f75dbe3f16739134cf44953ad7ac98927146d6 block 322920 (2014-09-28) via cryptograffiti.info: naked woman laying on her side showing her vagina from under her legs, signed
fsc. Vagina row:Fully reproduced e.g. at www.asciiart.eu/people/sexual/women which credits the art to a "Marcin Glinski" (Polish: Marcin Gliński), possibly this dude github.com/silentlamb/ASCII-Arts | www.linkedin.com/in/marcinglinski)The signature is also listed at www.asciiart.eu/ascii-artists/who-is-who for example.`-:/"-7.--"" _::.-'P::.. \} - tx 66826fccef3e3ebb34abce25bfeff8f9dcaaf88e4707a5576c494d8a1cf1681a block 388714 (2015-12-16) has a one liner penis and breasts:soon followed by more breasts at 37c1e90c6ce3e648c51bfa38cbb43e996cd46e038517596d4c90ca2a6425a701:
jEW B====D ( . Y . )Found by Messages from the mines.jEW ( . Y . )TIDDIES( . Y . )
Cool data embedded in the Bitcoin blockchain 503: Bitcoin over capacity by
Ciro Santilli 40 Updated 2025-07-16
Starting tx a87d406fae047258a12923b3c11a797a5765bd8f868df5c7e9b1cead0e92c9c1: the message:appears about 13 thousand times. WTF happened?
503: Bitcoin over capacity!The first currently known instance is as a link right during the prayer wars on block 142573 (2011-08-25) as the miner message:which redirects to www.youtube.com/watch?v=mGDuExhS6Nw&blockchain
Militant atheists, bit.ly/naNhG2 -- happy now?"
Around block block 246k (e.g. 27b7c526489dac8245747fa1c425a2e3eb07dea57b294eb4ae583fec9b859fcf, 2013-10-17) we note several transactions starting with a XML format followed by lyrics also base64 encoded as part of the XML metadata. Hidden surprises in the Bitcoin blockchain by Ken Shirriff (2014) was not able to identify the exact format either. At twitter.com/EMBII4U/status/1655831533750562816 EMBII mentions that this was part of an upload test.
<CG SZ="1156"><MG>... the first one being 0b4efe49ea1454020c4d51a163a93f726a20cd75ad50bb9ed0f4623c141a8008 As mentioned not very clearly at www.righto.com/2014/02/ascii-bernanke-wikileaks-photographs.html#ref12 the content of the first <MG><payload></MG> is a Base64 encoded stringCatagory: Poetry
Title: Never Gonna Give You Up
Performer: Rick Astley
Writer: Mike Stock, Matt Aitken, Pete Waterman
Label: RCA Recordstx d29c9c0e8e4d2a9790922af73f0b8d51f0bd4bb19940d9cf910ead8fbe85bc9b (2013-11-13) contains a plaintext Rickroll lyric in an output script via OP_RETURN.
tx 15b11e8d4e5b9425f024b381ba0cb7a54a35e52389bb4855f505772ce685b39c (2014-06-24): starting from this transaction, the lyrics were inscribed several times via input scripts. Then again:They were mega obnoxious!!! Who does this kind of crap for more than one year!!!
- 8bb9db70e24202fdfd0e48b57a11a407e6c8c0e76d879634b801b4345b8810b2
- b881afa519804a3c93a3c99481517ca8ae070b84c04e8e7a2bfb808e043f9771
- 70c8405bd0ec10bea49b78a819dfbf46c1082e7e620588f9da65a90b71e52bbd
- fc4e382793757858bec4b87527caa4bf2e6f71bb2f5a77bb41a45ddb9ed9d409
- f011e71b711aa54a0c824244fff83fb8b1e1921804624fa0523a6e61612b7f6f
- a8691cdbca5b82e4e48812e48b7a09e4757801fd3909a09975de957d1bfb52dc
- d8946aa464be464674bba6d15729d75572ec75dda49fe7ff0ede1a25ca054941
- d02864cd57c9d041dbd9d6f24327f347b92697a8bc3c86cdf8b738063c6ad002
- 9b78962d840f1ff681e5042264e4d0359cda98ce49d97569df14ce956622b966
- 7bdc22fb35f0a8eb6241782a306a8904fb6f793126ff106a04a96f9f223cb8e1
- e24a4085c54a6362e615f8eab758c12d80e488b73757e6d2b8ab6bfc8be7007e
- 4257f4980955d8376ee1c6bccb4396da726e4ae13d758e47dc4e0775019723f5
- a09b49e9374d43386a6a986944e3dcf515c7e1c38324836df5333b8adbe57797
- 03096688dbb874f7c571691e4241a298284bf4184be339b148f1b48f383a1d7c
- 62f8b228b6126354736d36d9f3b91882bb81eca7702b74fba6471abc7db96a03 (2015-09-30)
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact






